Shekar is one member of a group of 5 persons. If 3 out of these 5 persons is to be chosen for a committee, find the probability of Shekar being in the committee.
Answers
Answered by
13
P(3 Person) = 3C1
____
5C3
3C1 = 3
5C3 = 5*4*2 20
____ = ___
1*2*3 3
P = 3 3*3
___ = _____ = 9 / 20
20/3 20
____
5C3
3C1 = 3
5C3 = 5*4*2 20
____ = ___
1*2*3 3
P = 3 3*3
___ = _____ = 9 / 20
20/3 20
Similar questions